✨ SSField: GPS Area Measure, GIS Mapping & Land Survey
Measure land, map boundaries, and collect professional GIS data with SSField—the high-precision GPS field area measurement app.

SSField is a professional-grade geospatial tool designed for accurate land area measurement, boundary mapping, and GIS data collection. Developed for agronomists, land surveyors, and GIS professionals, SSField turns your smartphone into a high-end GPS surveying tool.

🛰️ High-Precision GPS Area Measurement
GPS Field Area Measure: Use real-time satellite data to calculate the size of any plot, farm, or land parcel.
Kalman Filter Technology: Smooths GPS jitter for clean, professional perimeters.
Offset Mapping Mode: Map inaccessible boundaries (fences, cliffs) by walking a parallel path with lateral offsets.
GNSS Diagnostics: Monitor real-time accuracy (meters/feet) to ensure survey-grade precision.
NRTK and RTK Support.

📸 Geotagged Photo Points & Inspection
Photo Geotagging: Snap high-resolution images pinned to exact GPS coordinates.
Evidence Collection: Perfect for site inspections, crop monitoring, and boundary markers.
Field Notes: Attach documentation to any point on your map.

🗺️ Professional GIS Data & CRS Support
Coordinate Reference Systems (CRS): Supports WGS84, UTM, and local coordinate systems for global compatibility.
Geodesic Calculations: Accurate area measurement in Square Meters, Hectares, Acres, and Square Feet.
Polygon Editing: Manually adjust vertices and refine boundary shapes after recording.

🌍 Export Shapefile, KML & GeoJSON
SSField bridges the gap between field work and desktop GIS software like QGIS, ArcGIS, and AutoCAD.
Vector Exports: Export as ESRI Shapefile (SHP), KML (Google Earth), and GeoJSON.

🔒 Privacy & Offline GPS Mapping
Offline Maps: Map remote areas without an internet connection.
Local Storage: All data stays on your device—SSField values user privacy.

🛠️ Ideal For:
Farmers & Agronomists: Farm mapping and crop area calculation.
Land Surveyors: Boundary measurement and site planning.
Real Estate Agents: Plot size verification and land parcel mapping.
Construction & Site Inspection: Perimeter measurement and asset tracking.

⭐ Key Features:
Measure land area by walking or drawing manually.
Geotagged photos for professional field evidence.
Export SHP, KML, and GeoJSON for professional GIS workflows.
Offset Mode for mapping hard-to-reach boundaries.
Premium UI optimized for outdoor visibility.

Download SSField today for the most reliable GPS Area Measure and GIS Mapping experience on mobile!